April 2013 IssueScienceFunding the robot revolutionBy James SilverBusinessSocial robots: our charismatic friends in an automated futureBy Heather KnightBusinessProsthetic hands are now almost as versatile as natural limbsBy David BakerBusinessNo smartphone? No problem. Deepak Ravindran has a search engine for youBy Esha ChhabraSciencePetrol-guzzling motocross hogs won't see BRD's e-bike for dustBy Jeremy KingsleyBusinessNeuroscientist Stephen Hicks can give sight to people who are almost blindBy Madhumita VenkataramananScienceDid you know BMW's door click had a composer? It's Emar Vegt, an aural designerBy David BakerBusinessTeam Sky's new specialism? Cycling clothesBy Tom CheshireScienceFrench startup is bridging the gap between gaming and gamblingBy Madhumita Venkataramanan